<?php


// Unicode character classes
define('TEXY_CHAR',        'A-Za-z\x{C0}-\x{2FF}\x{370}-\x{1EFF}');


// full:

// first char: [_A-Za-z\x{C0}-\x{D6}\x{D8}-\x{F6}\x{F8}-\x{2FF}\x{370}-\x{37D}\x{37F}-\x{1FFF}\x{200C}-\x{200D}\x{2070}-\x{218F}\x{2C00}-\x{2FEF}\x{3001}-\x{D7FF}\x{F900}-\x{FDCF}\x{FDF0}-\x{FFFD}\x{10000}-\x{EFFFF}]
// next chars: [0-9\x{B7}\x{0300}-\x{036F}\x{203F]-\x{2040}]
